research Signalling by senescent melanocytes hyperactivates hair growth
Senescent melanocytes can boost hair growth by activating hair stem cells.
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research Whole-transcriptome analysis reveals the profiles and roles of coding and non-coding RNAs during hair follicle cycling in Rex rabbits
Key genes and RNA networks regulate hair growth and follicle density in Rex rabbits.
research Additional file 4 of Time-course RNA-seq analysis reveals stage-specific and melatonin-triggered gene expression patterns during the hair follicle growth cycle in Capra hircus
Melatonin affects when and how certain genes work during the growth of goat hair follicles.
research Effects of epidermal growth factor, fibroblast growth factor, minoxidil and hydrocortisone on growth kinetics in human hair bulb papilla cells and root sheath fibroblasts cultured in vitro
EGF and FGF boost hair cell growth, hydrocortisone slows it, and minoxidil doesn't affect it.
research Hormonal Regulation and Systemic Signals of Skin Aging
Hormones affect skin aging, and treatments targeting hormonal balance may improve skin health.
research Role of the soluble epoxide hydrolase in the hair follicle stem cell homeostasis and hair growth
The enzyme sEH is important for hair growth and its inhibition could help treat hair loss.
research The Mesenchymal Niche of the Hair Follicle Induces Regeneration by Releasing Primed Progenitors from Inhibitory Effects of Quiescent Stem Cells
The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.
research Alopecia: what to do when the endocrine skin tests are normal?
If a dog's skin tests are normal but it has hair loss, consider other non-endocrine causes and choose tests based on the hair loss pattern.
research Epimorphin expression during human foetal hair follicle development
Epimorphin, a protein, plays a key role in the development of hair follicles in human fetuses, but it doesn't help in maintaining the stem cell population of the follicular skin layer.
research Hirsutism, its pathogenesis
Hirsutism in females is caused by high male hormones or sensitive hair follicles.
research [Peptidergic innervation in the sinus hair follicles of several mammalian species].
Sinus hair follicles in mammals have different nerve fiber types with species-specific patterns, especially in cats.
research HDAC6-dependent deacetylation of NGF dictates its ubiquitination and maintains primordial follicle dormancy
HDAC6 helps keep ovarian follicles dormant, extending female fertility.
research ADRENOCORTICAL FUNCTION IN PUBERTY Serum ACTH, Cortisol and Dehydroepiandrosterone in Girls and Boys
Girls have higher DHEA levels earlier in puberty than boys, indicating earlier development.
research Therapeutic strategies for treating hair loss
The conclusion is that we need more effective hair loss treatments than the current ones, and these could include new drugs, gene and stem cell therapy, hormones, and scalp cooling, but they all need thorough safety testing.
research Protease-Activated Receptor-1 (Thrombin Receptor) Is Expressed in Mesenchymal Portions of Human Hair Follicle
PAR-1 may play a role in hair growth regulation in human hair follicles.
research Hormonal therapies for acne
Hormonal treatments can improve acne, but they come with potential side effects and risks.
research 1301 STIM1, but not STIM2, is the calcium sensor critical for sweat secretion
STIM1 is essential for sweat secretion.
research Study the Levels of Adrenaline and Prolactin as a Stress Monitoring Biomarkers in the Patients with Alopecia Areata in Babylon Governorate
Higher adrenaline and prolactin levels may indicate stress-related alopecia areata in adults.
research Retrospective evaluation of sex hormones and steroid hormone intermediates in dogs with alopecia
Most dogs with alopecia had higher than normal levels of certain hormones, but hair loss might not always be linked to these hormone changes.
research Leptin of dermal adipose tissue is differentially expressed during the hair cycle and contributes to adipocyte‐mediated growth inhibition of anagen‐phase vibrissa hair
Leptin from skin fat can slow hair growth during certain phases.
research Depletion of cortical allopregnanolone potentiates stress-induced increase in cortical dopamine output
Lower allopregnanolone levels increase stress-related dopamine release in the brain.
research Prostaglandin F2α stimulates the growth of human intermediate hair follicles in ex vivo organ culture with potential clinical relevance
Prostaglandin F2α may help treat hair loss by promoting hair growth.
research Role of biotin in the regulation of ovine and caprine hair follicle activity.
research Regulation Mechanisms of Hair Growth
Hair regrowth slows with age and can be affected by treatments that change enzyme activity in the skin.
research Steroid inhibitors of androgen-potentiated actions on skin
Certain hormones can reduce skin oil and hair growth, potentially helping treat acne and excessive hair in women.
research The Biology of Hair Follicles
Hair follicle biology advancements may lead to better hair growth disorder treatments.
research THE EFFECTS OF THE SYNTHETIC AND NATURAL HORMONE OF THE ADRENAL CORTEX ON MELANIN DEPOSITION IN ADRENALECTOMIZED BLACK RATS FED DIETS ADEQUATE AND DEFICIENT IN THE FILTRATE FACTORS OF VITAMIN B1
Synthetic hormone treatment reduces melanin and hair growth in rats.
research Therapy for Alopecia Areata in Mice by Stimulating the Hair Cycle with Parathyroid Hormone Agonists Linked to a Collagen-Binding Domain
PTH-CBD helps reduce hair loss in mice by stimulating hair growth directly.
research Attenuating 5α-pregnane-3α-ol-20-one formation in the hippocampus of female rats increases pentylenetetrazole-induced seizures
Reducing 3α,5α-THP in the hippocampus increases seizures in female rats.
research AIMP1-derived peptide secreted from hair follicle stem cells activates dermal papilla cells to promote hair growth
A peptide from hair follicle stem cells promotes hair growth by activating specific skin cells.